CN220993627U - Clamping jig capable of fixing workpiece flexibly and angularly - Google Patents
Clamping jig capable of fixing workpiece flexibly and angularly Download PDFInfo
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- CN220993627U CN220993627U CN202322739091.8U CN202322739091U CN220993627U CN 220993627 U CN220993627 U CN 220993627U CN 202322739091 U CN202322739091 U CN 202322739091U CN 220993627 U CN220993627 U CN 220993627U
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- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 abstract description 10
- 238000003754 machining Methods 0.000 abstract description 6
- 230000005855 radiation Effects 0.000 abstract 2
- 230000007246 mechanism Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a clamping jig capable of flexibly fixing a workpiece at an angle, which relates to the technical field of clamping jigs and comprises a bottom plate and a rotating assembly, wherein a supporting frame is arranged on the upper surface of the bottom plate, the rotating assembly is arranged on the surface of the supporting frame and comprises a protective cover, a heat radiation fan, a servo motor, a rotating platform, a limiting groove and a limiting rod, the protective cover is arranged on the lower surface of the supporting frame, the heat radiation fan is arranged at the bottom of the protective cover, the servo motor is arranged in the protective cover, the output end of the servo motor is connected with the rotating platform through a coupling, the limiting groove is formed in the upper surface of the supporting frame, and the inner side of the limiting groove is rotationally connected with the limiting rod. The clamping jig capable of flexibly fixing the workpiece at an angle can flexibly adjust the fixed angle of the workpiece through the rotating assembly and the adjusting assembly, so that the workpiece can be conveniently machined, and the clamping jig can firmly fix the workpiece through the clamping assembly to prevent the workpiece from loosening in the machining process.
Description
Technical Field
The utility model relates to the technical field of clamping jigs, in particular to a clamping jig capable of flexibly fixing a workpiece at an angle.
Background
The machine tool refers to a manufacturing machine and a machine, corresponding machining can be performed on the machine by using a drill, a reamer, a tap, a die, a knurling tool and the like, and the machine tool is mainly used for machining shafts, discs, sleeves and other workpieces with rotating surfaces, is the most widely used equipment in a machine manufacturing and repairing factory, and generally needs a clamping fixture for fixing the workpieces when the machine tool is used for machining different workpieces so as to fix the workpieces and prevent the workpieces from shifting in the machining process. However, the existing clamping jig for the workpiece still has the following defects:
A workpiece clamping fixture is disclosed in the patent document with the application number 202223320994.4. This work piece clamping tool, it is high, stability is good to the clamping precision of work piece, and the work piece can slide the unloading, is convenient for get and put the work piece, has reduced the degree of difficulty of clamping, reaches nimble quick clamping's purpose, has improved the efficiency of clamping, has reduced cost and intensity of labour, safe in utilization, but it is when carrying out the centre gripping fixed to the work piece, inconvenient regulation that carries out the angle, needs manual turn over when leading to processing, very inconvenience.
Accordingly, in view of the above, an improvement of the existing structure is proposed to provide a clamping fixture capable of flexibly fixing a workpiece at an angle.
Disclosure of utility model
The utility model aims to provide a clamping fixture capable of flexibly fixing a workpiece at an angle, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a clamping tool of fixed work piece of flexible angle, includes bottom plate and rotating assembly, surface mounting has the support frame on the bottom plate, rotating assembly sets up in the support frame surface, and rotating assembly includes protection casing, heat dissipation fan, servo motor, rotation platform, spacing groove and gag lever post, the protection casing sets up in the support frame lower surface, and the heat dissipation fan is installed to the protection casing bottom, the inside servo motor that is provided with of protection casing, and servo motor output has rotation platform through the coupling joint, the spacing groove has been seted up to the support frame upper surface, and the inboard rotation of spacing groove is connected with the gag lever post, the gag lever post upper end inboard is connected with rotation platform both sides, and the gag lever post is wear-resisting steel structure.
Further, the rotating platform is of an integrally formed steel structure, and an adjusting assembly for adjusting the fixed angle is arranged on the upper surface of the rotating platform.
Further, the adjusting component comprises a supporting plate, a fixed cylinder and a rotating shaft, the supporting plate is arranged on the upper surface of the rotating platform, the fixed cylinder is arranged on the inner side of the surface of the supporting plate, and the rotating shaft is connected to the inner side of the fixed cylinder in a rotating mode.
Further, the adjusting component further comprises a handle and a fixing plate, the handle is installed at the outer end of the rotating shaft, and the fixing plate is arranged at the inner end of the rotating shaft.
Furthermore, the fixing plate is symmetrically provided with two groups, and the surface of the fixing plate is provided with a clamping assembly for fixing a workpiece.
Further, the clamping assembly comprises a telescopic rod, an arc-shaped limiting part, an elastic buffer cushion and a threaded rod, the telescopic rod is arranged on the inner side surface of the fixed plate, the arc-shaped limiting part is installed at the inner end of the telescopic rod, the elastic buffer cushion is bonded on the inner side surface of the arc-shaped limiting part, the threaded rod is connected to the upper surface and the lower surface of the fixed plate in a threaded mode, and the inner end of the threaded rod is connected with the upper end and the lower end of the outer side surface of the arc-shaped limiting part.
Furthermore, two groups of threaded rods are symmetrically arranged, and the front ends of the threaded rods are rotationally connected with the outer side surfaces of the arc-shaped limiting parts.
Further, the fixed cylinder is fixedly connected with the supporting plate, and the fixed cylinder is of an integrally formed steel structure.
The utility model provides a clamping jig capable of flexibly fixing a workpiece at an angle, which has the following beneficial effects:
1. The utility model sets up rotating assembly and adjusting assembly, rotating assembly includes the protective cover, the heat dissipating fan, servo motor, rotating platform, spacing groove and stop lever, adjusting assembly includes backup pad, fixed cylinder and axis of rotation, adjusting assembly also includes hand grip and fixed plate, when using, start servo motor, make servo motor drive rotating platform rotate, thus can make the fixture rotate transversely, in order to regulate the transverse angle of the work piece, rotating the in-process of the platform, will drive the stop lever to rotate along the inboard of spacing groove, make the stop lever limit rotating platform, at the same time, start the heat dissipating fan, can continuously dispel the heat to the servo motor, rotate the hand grip, make the hand grip drive the axis of rotation rotate along the inboard of fixed cylinder, further drive the fixed plate to rotate, thus can make the fixture rotate longitudinally, in order to regulate the longitudinal angle of the work piece, thus make the device can regulate the fixed angle of the work piece flexibly, facilitate processing it.
2. According to the clamping assembly, the clamping assembly comprises the telescopic rods, the arc-shaped limiting parts, the elastic buffer pads and the threaded rods, when the clamping assembly is used, a workpiece is placed between the arc-shaped limiting parts, the threaded rods are rotated to enable the threaded rods to rotate along the fixing plates in a threaded mode, the arc-shaped limiting parts are driven to move inwards, the arc-shaped limiting parts drive the telescopic rods to stretch to play a supporting role, the two groups of arc-shaped limiting parts firmly clamp the workpiece, and therefore the clamping device firmly fixes the workpiece and prevents the workpiece from loosening in a machining process.
Drawings
FIG. 1 is a schematic diagram of the overall front view structure of a clamping fixture capable of flexibly fixing a workpiece at an angle;
FIG. 2 is a schematic diagram of a clamping assembly of a clamping fixture capable of flexibly fixing a workpiece at an angle;
Fig. 3 is a schematic perspective view of a rotating platform of a clamping fixture capable of flexibly fixing a workpiece at an angle.
In the figure: 1. a bottom plate; 2. a support frame; 3. a rotating assembly; 301. a protective cover; 302. a heat dissipation fan; 303. a servo motor; 304. rotating the platform; 305. a limit groove; 306. a limit rod; 4. an adjustment assembly; 401. a support plate; 402. a fixed cylinder; 403. a rotating shaft; 404. a handle; 405. a fixing plate; 5. a clamping assembly; 501. a telescopic rod; 502. an arc-shaped limiting piece; 503. an elastic cushion pad; 504. a threaded rod.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 3, a clamping jig capable of flexibly fixing a workpiece at an angle comprises a bottom plate 1 and a rotating assembly 3, wherein a supporting frame 2 is arranged on the upper surface of the bottom plate 1, the rotating assembly 3 is arranged on the surface of the supporting frame 2, the rotating assembly 3 comprises a protective cover 301, a heat dissipation fan 302, a servo motor 303, a rotating platform 304, a limiting groove 305 and a limiting rod 306, the protective cover 301 is arranged on the lower surface of the supporting frame 2, the heat dissipation fan 302 is arranged at the bottom of the protective cover 301, the servo motor 303 is arranged inside the protective cover 301, the output end of the servo motor 303 is connected with the rotating platform 304 through a coupling, a limiting groove 305 is formed in the upper surface of the supporting frame 2, the inner side of the limiting groove 305 is rotationally connected with the limiting rod 306, the inner side of the upper end of the limiting rod 306 is connected with two sides of the rotating platform 304, and the limiting rod 306 is of a wear-resistant steel structure.
The specific operation is as follows, when in use, the servo motor 303 is started, so that the servo motor 303 drives the rotating platform 304 to rotate, the clamping mechanism can transversely rotate so as to adjust the transverse angle of a workpiece, the limiting rod 306 can be driven to rotate along the inner side of the limiting groove 305 in the rotating process of the rotating platform 304, the limiting rod 306 limits the rotating platform 304, and meanwhile, the heat dissipation fan 302 is started, so that the servo motor 303 can continuously dissipate heat.
Referring to fig. 1, the rotating platform 304 is an integrally formed steel structure, an adjusting component 4 for adjusting a fixed angle is arranged on the upper surface of the rotating platform 304, the adjusting component 4 comprises a supporting plate 401, a fixed cylinder 402 and a rotating shaft 403, the supporting plate 401 is arranged on the upper surface of the rotating platform 304, the fixed cylinder 402 is mounted on the inner side of the surface of the supporting plate 401, the rotating shaft 403 is rotatably connected to the inner side of the fixed cylinder 402, the adjusting component 4 further comprises a handle 404 and a fixed plate 405, the handle 404 is mounted at the outer end of the rotating shaft 403, the fixed plate 405 is arranged at the inner end of the rotating shaft 403, the fixed cylinder 402 is fixedly connected with the supporting plate 401, and the fixed cylinder 402 is an integrally formed steel structure;
The operation is as follows, when in use, the handle 404 is rotated, so that the handle 404 drives the rotating shaft 403 to rotate along the inner side of the fixed cylinder 402, and further drives the fixed plate 405 to rotate, thereby enabling the clamping mechanism to rotate longitudinally, and facilitating the adjustment of the longitudinal angle of the workpiece.
Referring to fig. 2, two groups of fixing plates 405 are symmetrically arranged, clamping assemblies 5 for fixing workpieces are arranged on the surfaces of the fixing plates 405, each clamping assembly 5 comprises a telescopic rod 501, an arc-shaped limiting part 502, an elastic buffer pad 503 and a threaded rod 504, the telescopic rods 501 are arranged on the inner side surfaces of the fixing plates 405, the arc-shaped limiting parts 502 are mounted at the inner ends of the telescopic rods 501, the elastic buffer pads 503 are bonded on the inner side surfaces of the arc-shaped limiting parts 502, the threaded rods 504 are connected with the upper surfaces and the lower surfaces of the fixing plates 405 in a threaded manner, the inner ends of the threaded rods 504 are connected with the upper ends and the lower ends of the outer side surfaces of the arc-shaped limiting parts 502, the threaded rods 504 are symmetrically arranged in two groups, and the front ends of the threaded rods 504 are rotationally connected with the outer side surfaces of the arc-shaped limiting parts 502;
The specific operation is as follows, when using, place the work piece between arc locating part 502, rotate threaded rod 504, make threaded rod 504 carry out the screw thread along fixed plate 405 and rotate, drive arc locating part 502 to inboard removal, make arc locating part 502 drive telescopic link 501 and extend, play the supporting role, two sets of arc locating parts 502 carry out firm centre gripping to the work piece.
To sum up, as shown in fig. 1 to 3, when the clamping fixture capable of fixing a workpiece at a flexible angle is used, firstly, the workpiece is placed between the arc-shaped limiting parts 502, the threaded rod 504 is rotated, the threaded rod 504 rotates along the fixing plate 405 to drive the arc-shaped limiting parts 502 to move inwards, the arc-shaped limiting parts 502 drive the telescopic rods 501 to stretch to play a supporting role, the two groups of arc-shaped limiting parts 502 firmly clamp the workpiece, then, the servo motor 303 is started, the servo motor 303 drives the rotating platform 304 to rotate, so that the clamping mechanism can transversely rotate, the transverse angle of the workpiece is convenient to adjust, the rotating platform 304 rotates, the limiting rod 306 can be driven to rotate along the inner side of the limiting groove 305, the limiting rod 306 limits the rotating platform 304, meanwhile, the heat dissipation fan 302 is started, the servo motor 303 can be continuously dissipated, the handle 404 is rotated, the handle 404 drives the rotating shaft 403 to rotate along the inner side of the fixing cylinder 402, and the fixing plate 405 is further driven to rotate, so that the clamping mechanism can longitudinally rotate, and the longitudinal angle of the workpiece can be adjusted, and the fixing angle of the workpiece can be flexibly adjusted, and the workpiece can be conveniently machined.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. Clamping jig of fixed work piece of flexible angle, including bottom plate (1) and rotating assembly (3), its characterized in that: the utility model discloses a motor vehicle, including bottom plate (1), support frame (2) are installed to bottom plate (1) upper surface, rotating assembly (3) set up in support frame (2) surface, and rotating assembly (3) are including protection casing (301), heat dissipation fan (302), servo motor (303), rotation platform (304), spacing groove (305) and gag lever post (306), protection casing (301) set up in support frame (2) lower surface, and protection casing (301) bottom installs heat dissipation fan (302), protection casing (301) inside is provided with servo motor (303), and servo motor (303) output has rotation platform (304) through the coupling joint, spacing groove (305) have been seted up to support frame (2) upper surface, and the inboard rotation of spacing groove (305) is connected with gag lever post (306), spacing post (306) upper end inboard is connected with rotation platform (304) both sides, and gag lever post (306) are wear-resisting steel structure.
2. The clamping jig capable of flexibly fixing workpieces at angles according to claim 1, wherein the rotating platform (304) is of an integrally formed steel structure, and an adjusting assembly (4) for adjusting the fixed angle is arranged on the upper surface of the rotating platform (304).
3. The clamping jig capable of flexibly fixing workpieces at angles according to claim 2, wherein the adjusting assembly (4) comprises a supporting plate (401), a fixing cylinder (402) and a rotating shaft (403), the supporting plate (401) is arranged on the upper surface of the rotating platform (304), the fixing cylinder (402) is mounted on the inner side of the surface of the supporting plate (401), and the rotating shaft (403) is rotatably connected to the inner side of the fixing cylinder (402).
4. A clamping jig for flexibly angularly fixing a workpiece according to claim 3, characterized in that the adjusting assembly (4) further comprises a handle (404) and a fixing plate (405), the handle (404) is mounted at the outer end of the rotating shaft (403), and the fixing plate (405) is provided at the inner end of the rotating shaft (403).
5. The clamping jig capable of flexibly fixing workpieces according to claim 4, wherein two groups of fixing plates (405) are symmetrically arranged, and clamping assemblies (5) for fixing the workpieces are arranged on the surfaces of the fixing plates (405).
6. The clamping jig capable of flexibly fixing workpieces at angles according to claim 5, wherein the clamping assembly (5) comprises a telescopic rod (501), an arc-shaped limiting part (502), an elastic buffer cushion (503) and a threaded rod (504), the telescopic rod (501) is arranged on the inner side surface of the fixing plate (405), the arc-shaped limiting part (502) is installed at the inner end of the telescopic rod (501), the elastic buffer cushion (503) is adhered to the inner side surface of the arc-shaped limiting part (502), the threaded rod (504) is connected to the upper surface and the lower surface of the fixing plate (405) in a threaded mode, and the inner end of the threaded rod (504) is connected with the upper end and the lower end of the outer side surface of the arc-shaped limiting part (502).
7. The clamping jig capable of flexibly fixing workpieces according to claim 6, wherein two groups of threaded rods (504) are symmetrically arranged, and the front ends of the threaded rods (504) are rotationally connected with the outer side surfaces of the arc-shaped limiting pieces (502).
8. A clamping jig capable of flexibly fixing a workpiece at an angle according to claim 3, wherein the fixing cylinder (402) is fixedly connected with the supporting plate (401), and the fixing cylinder (402) is of an integrally formed steel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322739091.8U CN220993627U (en) | 2023-10-12 | 2023-10-12 | Clamping jig capable of fixing workpiece flexibly and angularly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322739091.8U CN220993627U (en) | 2023-10-12 | 2023-10-12 | Clamping jig capable of fixing workpiece flexibly and angularly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220993627U true CN220993627U (en) | 2024-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322739091.8U Active CN220993627U (en) | 2023-10-12 | 2023-10-12 | Clamping jig capable of fixing workpiece flexibly and angularly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220993627U (en) |
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2023
- 2023-10-12 CN CN202322739091.8U patent/CN220993627U/en active Active
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| GR01 | Patent grant |